Physician Profile
Unclaimed ProfileAbout Dr. Tsay
Chi L. Tsay, M.D. practices anesthesiology in Monterey Park, CA. Chi is also listed as specializing in anesthesiology — pain medicine. According to Medicare claims data, Chi cared for 352 Medicare patients across 360 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (626) 573-2222
- Email not available
Practice Locations
525 N GARFIELD AVE
Monterey Park, CA 91754
Procedures Most Often Billed to Medicare
360 services · 352 patients · 6 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Anesthesia for lens surgery | Anaesthesia | 00142 |
163 |
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | Anaesthesia | 00731 |
78 |
| Anesthesia for other procedure on large bowel using an endoscope | Anaesthesia | 00811 |
35 |
| Anesthesia for procedure on small and large bowel using an endoscope | Anaesthesia | 00813 |
34 |
| Anesthesia for exam of colon using an endoscope | Anaesthesia | 00812 |
29 |
| Anesthesia for retinal surgery | Anaesthesia | 00145 |
21 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other anesthesiology specialists at this location 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 27 related providers in 4 groups
Other anesthesiology specialists in Monterey Park 3
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1976 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Anesthesia for lens surgery 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Dr. Tsay's specialty?
Dr. Tsay is an anesthesiology in Monterey Park, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ANESTHESIOLOGY”.
NPI registry
Where can I find Dr. Tsay?
Dr. Tsay is listed at 525 N GARFIELD AVE, Monterey Park, CA 91754. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Tsay?
The number on file is (626) 573-2222. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Tsay's NPI number?
Dr. Tsay's National Provider Identifier is 1760450274. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Tsay's medical education?
Dr. Tsay attended Other, graduating in 1976. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Tsay been practicing?
Dr. Tsay has 50 years experience. Calculated from a graduation year of 1976, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Tsay known for?
According to Medicare billing data, Dr. Tsay provides treatments such as anesthesia for lens surgery and anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Tsay confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Tsay. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.